A# Lydian scale — Position 4
Fret 9 position · Standard tuning
Major mode with a #4. Bright, dreamy, otherworldly.
Root (A#)
Scale tone
Notes in this position
A#CDEFGA
All 5 positions
A# Lydian scale position 4 — video lessons
About this position
This diagram shows Position 4 of the A# Lydian scale — a 5-fret box starting at fret 9 position. The notes available in this position are A#, C, D, E, F, G, A. Root notes (A#) are shown in blue; other scale tones are outlined. Practicing all 5 box positions connects the full neck and builds fretboard fluency. The A# Lydian scale has 7 notes with intervals 0–2–4–6–7–9–11 semitones.